<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Validator\Mapping\Cache;

use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Validator\Mapping\ClassMetadata;

/**
 * PSR-6 adapter.
 *
 * @author Kévin Dunglas <dunglas@gmail.com>
 */
class Psr6Cache implements CacheInterface
{
    private $cacheItemPool;

    public function __construct(CacheItemPoolInterface $cacheItemPool)
    {
        $this->cacheItemPool = $cacheItemPool;
    }

    /**
     * {@inheritdoc}
     */
    public function has($class)
    {
        return $this->cacheItemPool->hasItem($this->escapeClassName($class));
    }

    /**
     * {@inheritdoc}
     */
    public function read($class)
    {
        $item = $this->cacheItemPool->getItem($this->escapeClassName($class));

        if (!$item->isHit()) {
            return false;
        }

        return $item->get();
    }

    /**
     * {@inheritdoc}
     */
    public function write(ClassMetadata $metadata)
    {
        $item = $this->cacheItemPool->getItem($this->escapeClassName($metadata->getClassName()));
        $item->set($metadata);

        $this->cacheItemPool->save($item);
    }

    /**
     * Replaces backslashes by dots in a class name.
     *
     * @param string $class
     *
     * @return string
     */
    private function escapeClassName($class)
    {
        return str_replace('\\', '.', $class);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTE2NzE5MDgyMTkwMjc5NSA2MjM5MTYxMTI5OTIxMTA2IDI2Njg4NTUxNzM4NTI2ODA=